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One-Bowl Brownies recipe

One-Bowl Brownies with a Rich Chocolate Center

Emma F., smiling female cake chef wearing a pastel pink apron in a cozy kitchenEmma F.
These fudgy one-bowl brownies are a chocolate lover's dream, offering a rich, gooey center with minimal cleanup.
Prep Time 10 minutes
Cook Time 30 minutes
Cooling Time 15 minutes
Total Time 55 minutes
Course Dessert
Cuisine American
Servings 8 slices
Calories 320 kcal

Equipment

  • 1 9x13 inch baking pan greased
  • 1 Mixing Bowl large
  • 1 Whisk

Ingredients
  

Main Ingredients

  • 1/2 cup unsalted butter melted
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1/3 cup unsweetened cocoa powder
  • 1/2 cup all-purpose flour
  • 1/4 tsp salt
  • 1/4 tsp baking powder

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C). Grease a 9x13 inch baking pan.
  • In a large mixing bowl, melt the butter. Stir in sugar and vanilla extract until smooth. Add eggs one at a time, beating well after each addition.
  • Gently fold in cocoa powder, flour, salt, and baking powder. Mix until just combined.
  • Spread the batter evenly in the prepared pan. Bake for 30-35 minutes or until a toothpick inserted in the center comes out with moist crumbs.

Serving

  • Allow brownies to cool in the pan for 15 minutes before serving. Cut into slices and enjoy warm or at room temperature.

Storage

  • Store cooled brownies in an airtight container at room temperature for up to 3 days.

Notes

Pro Tips: For extra fudgy brownies, slightly underbake them.
Ingredient Substitutions: Use coconut oil instead of butter for a different flavor.
How to Serve: Pair with ice cream or whipped cream for an indulgent treat.
Storage & Freshness: Keep in an airtight container to maintain freshness.
Make-Ahead Tips: These brownies can be baked a day in advance and stored tightly wrapped.
Keyword chocolate dessert, easy brownie recipe, one-bowl brownies